42281432

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{449}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 81000000

約数和(自身を除く): 38718568

約数列:

[1, 2, 4, 8, 79, 149, 158, 298, 316, 449, 596, 632, 898, 1192, 1796, 3592, 11771, 23542, 35471, 47084, 66901, 70942, 94168, 133802, 141884, 267604, 283768, 535208, 5285179, 10570358, 21140716, 42281432]

約数ペア:

[(1, 42281432), (2, 21140716), (4, 10570358), (8, 5285179), (79, 535208), (149, 283768), (158, 267604), (298, 141884), (316, 133802), (449, 94168), (596, 70942), (632, 66901), (898, 47084), (1192, 35471), (1796, 23542), (3592, 11771)]